Finding the Third Proportional to 25,315.50 and 55,482

Step by Step Solution

1. Step 1: Write the proportion equation
   25,315.50 : 55,482 = 55,482 : x
2. Step 2: Convert to fraction form
   25,315.50/55,482 = 55,482/x
3. Step 3: Cross multiply
   25,315.50x = 55,482 × 55,482
4. Step 4: Simplify right side
   25,315.50x = 3,078,252,324
5. Step 5: Solve for x
   x = 3,078,252,324/25,315.50
6. Step 6: Final answer
   x = 121,595.56